opentofu/vendor/github.com/macaron-contrib/session/utils.go
Martin Atkins 158a90b25b Grafana Provider, with Data Source and Dashboard resources (#6206)
* Grafana provider

* grafana_data_source resource.

Allows data sources to be created in Grafana. Supports all data source
types that are accepted in the current version of Grafana, and will
support any future ones that fit into the existing structure.

* Vendoring of apparentlymart/go-grafana-api

This is in anticipation of adding a Grafana provider plugin.

* grafana_dashboard resource

* Website documentation for the Grafana provider.
2016-05-20 10:20:17 +01:00

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1.6 KiB
Go

// Copyright 2013 Beego Authors
// Copyright 2014 Unknwon
//
// Licensed under the Apache License, Version 2.0 (the "License"): you may
// not use this file except in compliance with the License. You may obtain
// a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations
// under the License.
package session
import (
"bytes"
"crypto/rand"
"encoding/gob"
"io"
"github.com/Unknwon/com"
)
func init() {
gob.Register([]interface{}{})
gob.Register(map[int]interface{}{})
gob.Register(map[string]interface{}{})
gob.Register(map[interface{}]interface{}{})
gob.Register(map[string]string{})
gob.Register(map[int]string{})
gob.Register(map[int]int{})
gob.Register(map[int]int64{})
}
func EncodeGob(obj map[interface{}]interface{}) ([]byte, error) {
for _, v := range obj {
gob.Register(v)
}
buf := bytes.NewBuffer(nil)
err := gob.NewEncoder(buf).Encode(obj)
return buf.Bytes(), err
}
func DecodeGob(encoded []byte) (out map[interface{}]interface{}, err error) {
buf := bytes.NewBuffer(encoded)
err = gob.NewDecoder(buf).Decode(&out)
return out, err
}
// generateRandomKey creates a random key with the given strength.
func generateRandomKey(strength int) []byte {
k := make([]byte, strength)
if n, err := io.ReadFull(rand.Reader, k); n != strength || err != nil {
return com.RandomCreateBytes(strength)
}
return k
}